JOY STICK MANEUVERING DEVICE

PURPOSE: To provide a joy stick maneuvering device having excellent maneuvering properties and economical operability since a hull moves in the direction that the joy stick lever is brought down with the target bearing retained even under the existence of external force. CONSTITUTION: Provided are a required thrust-computing part 4 for calculating thrust for maneuvering a hull based on each signal from an operating part 1, a data input part 2, a hull position.speed detecting part 3, respectively, a thrust distributing part 5 for distributing and calculating thrust to each actuator 8, an actuator operating amt. computing part 6 for calculating the operating amt. for outputting each thrust distributed and calculated to each actuator 8, respectively, and a signal output part 7 for outputting an operating signal to each actuator 8.